31166616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 84510720

約数和(自身を除く): 53344104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 382, 523, 573, 764, 1046, 1146, 1528, 1569, 2092, 2292, 2483, 3138, 4184, 4584, 4966, 6276, 6799, 7449, 9932, 12552, 13598, 14898, 19864, 20397, 27196, 29796, 40794, 54392, 59592, 81588, 99893, 163176, 199786, 299679, 399572, 599358, 799144, 1198716, 1298609, 2397432, 2597218, 3895827, 5194436, 7791654, 10388872, 15583308, 31166616]

約数ペア:

[(1, 31166616), (2, 15583308), (3, 10388872), (4, 7791654), (6, 5194436), (8, 3895827), (12, 2597218), (13, 2397432), (24, 1298609), (26, 1198716), (39, 799144), (52, 599358), (78, 399572), (104, 299679), (156, 199786), (191, 163176), (312, 99893), (382, 81588), (523, 59592), (573, 54392), (764, 40794), (1046, 29796), (1146, 27196), (1528, 20397), (1569, 19864), (2092, 14898), (2292, 13598), (2483, 12552), (3138, 9932), (4184, 7449), (4584, 6799), (4966, 6276)]